The GBLS M4 DAS AEG, which has the most realistic operation amongst M4 AEGs, will be available in Germany soon. Here is Tom of Sniper AS doing a video feature on this AEG... "Hey guys, the airsoft market is in a state of flux lately. Since SpeedQT or more and more brands rely on ETU systems. But a brand has now launched its own complete system. A GBB as AEG! Sounds crazy right? This weapon is fully electric and has the functionality of a GBB, so with moving shutter, Bolt Stop and much more. What do you think? Is this system fit for the future or is it just a senseless game? Release is scheduled for mid-November."